Justin Bieber Parties with Diddy

Justin Bieber Took A Selfie Just Before Airport Drama

Justin Bieber was spotted out in New York City on Feb. 3, 2014 where he posed for pictures with his adoring fans, while in the midst of a snowstorm. Bieber leaned out his car window and took selfies with almost a dozen fans.

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Justin Bieber Took A Selfie Just Before Airport Drama

Justin Bieber posted a selfie to Instagram, Jan. 31, 2014, before his private plane was stopped in Teterboro, N.J.

Bieber and His Monkey

Bieber and His Pet Monkey

Justin Bieber posted this photo of himself with pet monkey on Instagram on March 30, 2013. "Kickin it with og"

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Bieber Turns 19: From Tween Star to Muscle Man

Justin Bieber holds half brother Jaxon as they leave their hotel in Madrid, Spain. His father Jeremy and mother Patricia Mallette flew in to join the singer on the Spanish leg of his tour after a disastrous week in London and a gig cancellation in Portugal raised questions about his state of mind.

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Justin Bieber Celebrates 19th Birthday Shirtless

Justin Bieber was snapped wearing half a birthday suit as he arrived at a London hotel to get ready for his all-night, 19th birthday celebration, Feb. 28, 2013.

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Justin Bieber Trains with Tyson

In just a few short years, Justin Bieber has gone from Youtube hit to international teen pop sensation. His enormous success has even launched a new vernacular about his fans: "Beliebers" with "Bieber Fever." The star sat down with "Nightline's" Bill Weir to talk about his music and how he deals with the fame.

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Justin Bieber: Through the Years

In his recent interview with "Nightline's" Bill Weir, Justin Bieber said, "My music is definitely developing. I'm growing up. I'm becoming a man. I'm maturing. My fans are growing with me... so I think that they want to change as much as I do. I think it's definitely a good change."

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Justin Bieber Trains with Tyson

On May 27, 2012, Justin Bieber, seen here with girlfriend and singer Selena Gomez, got into an altercation with a paparazzi photographer outside of a shopping mall in Calabasas, Calif. The Los Angeles Sheriff's Department has now handed the case over to the District Attorney for review.

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Justin Bieber Turns 18

Mike Tyson posted this image of himself with Justin Bieber on his Twitter page, May 27, 2012. The controversial former boxing champ may be proving a bad influence however, Bieber got into a scuffle with a photographer that same day.

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Justin Bieber Trains with Tyson

Justin Bieber's fans have earned a reputation on their own. The sound of young girls screaming at his concerts has been reportedly louder than a jet engine. The singer said one of the "craziest" fan moments was in Oslo, Norway in May 2012. "I was on a boat and basically we had an escort and there was hundreds of fan boats chasing me behind it. It was crazy," he recently told "Nightline."

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Justin Bieber Trains with Tyson

Justin Bieber is surprised by his manager, Scooter Braun, and television host Ellen DeGeneres with a new car for his 18th birthday on March 1, 2012.

Justin Bieber

Justin Bieber at a 2010 "Nightline" interview. Justin's rise to teen idol has wowed the pop music world and prompted comparisons to Michael Jackson. His latest song "Maria," which was inspired by the woman who claimed the singer fathered her child, has been called his "Billie Jean." "It basically explains my side of the story, how I felt in the situation," he recently told Weir of "Maria."

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Justin Bieber

Justin Bieber performed to a sold-out crowd at the Palladium in Los Angeles on Valentine's Day 2010.

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Justin Bieber Trains with Tyson

Singers Justin Bieber and Selena Gomez perform during Dick Clark's New Year's Rockin' Eve With Ryan Seacrest on December 31, 2009. For months, the couple denied rumors they were dating, but Gomez confirmed the relationship during a March 2011 radio interview with New York's Z100.

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Justin Bieber

Justin Bieber's song "Baby," featuring rapper Ludacris, was the lead single on the second part of his debut album, "My World 2.0," and helped catapult the teen to megastardom. The song, which was released in Jan. 2010, reached No. 5 on the U.S. pop charts. Shown here is Justin performing at the Palladium in Los Angeles on Feb. 14, 2010.

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Justin Bieber: Through the Years

Singer Justin Bieber attends the Island Def Jam Spring Collection party at Stephen Weiss Studio on May 20, 2009 in New York City.

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Justin Bieber: Exclusive Photos

Justin Bieber with his mom, Patti Mallette. His parents split up before he was born. When Justin was 12 years old, he sang R&B artist Ne-Yo's song "So Sick" for a local singing competition in Canada. Mallette posted a video of his performance on Youtube and others videos of her son's cover songs. Former marketing executive Scooter Braun came across Justin's videos by accident and tracked him down.

Courtesy Bieber Family

Justin Bieber: Exclusive Photos

Justin has been interested in sports since childhood and grew up loving hockey. He also plays the piano, guitar, trumpet and drums.

Courtesy Bieber Family

Justin Bieber: Exclusive Photos

Justin Bieber had a knockout smile before he was out of grade school.

Courtesy Bieber Family

Justin Bieber: Exclusive Photos

Justin Bieber was born on March 1, 1994 and raised in Ontario, Canada.